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narrow: Extract common methods around setting current list.

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This will help us combine activate and deactivate.
This commit is contained in:
Aman Agrawal
2024-01-18 06:29:03 +00:00
committed by Tim Abbott
parent 9aa8c1f156
commit a15d4e2be7
1 changed files with 16 additions and 14 deletions
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30
web/src/narrow.js
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@@ -86,6 +86,20 @@ export function save_narrow(terms) {
changehash(new_hash);
}
export function update_current_message_list(msg_list) {
if (msg_list !== message_lists.home) {
message_lists.home?.view.$list.removeClass("focused-message-list");
}
if (message_lists.current !== message_lists.home) {
// Remove old msg list from DOM.
message_lists.current?.view.$list.remove();
}
message_lists.set_current(msg_list);
message_lists.current.view.$list.addClass("focused-message-list");
}
export function activate(raw_terms, opts) {
/* Main entry point for switching to a new view / message list.
Note that for historical reasons related to the current
@@ -425,14 +439,7 @@ export function activate(raw_terms, opts) {
// Show the new set of messages. It is important to set message_lists.current to
// the view right as it's being shown, because we rely on message_lists.current
// being shown for deciding when to condense messages.
msg_list.view.$list.addClass("focused-message-list");
message_lists.home.view.$list.removeClass("focused-message-list");
// Remove old message list from DOM.
if (message_lists.current !== message_lists.home) {
message_lists.current?.view.$list.remove();
}
message_lists.set_current(msg_list);
update_current_message_list(msg_list);
let then_select_offset;
if (id_info.target_id === id_info.final_select_id) {
@@ -1077,12 +1084,7 @@ export function deactivate() {
narrow_state.reset_current_filter();
narrow_state.set_has_shown_message_list_view();
message_lists.home.view.$list.addClass("focused-message-list");
// Remove old message list from DOM.
if (message_lists.current !== message_lists.home) {
message_lists.current?.view.$list.remove();
}
message_lists.set_current(message_lists.home);
update_current_message_list(message_lists.home);
message_lists.current.resume_reading();
condense.condense_and_collapse(message_lists.home.view.$list.find(".message_row"));